*** POSIX TEST 5 ***
Init's ID is 0x0c010001
Init: pthread_mutexattr_init - EINVAL (NULL attr)
Init: pthread_mutexattr_init - SUCCESSFUL
Init: mutex protocol is (0) -- PTHREAD_PRIO_NONE
Init: mutex priority ceiling is 254
Init: mutex process shared is (0) -- PTHREAD_PROCESS_PRIVATE
Init: pthread_mutexattr_destroy - SUCCESSFUL
Init: pthread_mutexattr_destroy - EINVAL (NULL attr)
Init: pthread_mutexattr_destroy - EINVAL (not initialized)
 
Init: pthread_mutexattr_getpshared - EINVAL (NULL attr)
Init: pthread_mutexattr_getpshared - EINVAL (NULL pshared)
Init: pthread_mutexattr_getpshared - EINVAL (not initialized)
Init: pthread_mutexattr_setpshared - EINVAL (NULL attr)
Init: pthread_mutexattr_setpshared - EINVAL (not initialized)
 
Init: pthread_mutexattr_getprotocol - EINVAL (NULL attr)
Init: pthread_mutexattr_getprotocol - EINVAL (NULL protocol)
Init: pthread_mutexattr_getprotocol - EINVAL (not initialized)
Init: pthread_mutexattr_setprotocol - EINVAL (NULL attr)
Init: pthread_mutexattr_setprotocol - EINVAL (invalid protocol)
Init: pthread_mutexattr_setprotocol - EINVAL (not initialized)
 
Init: pthread_mutexattr_getprioceiling - EINVAL (NULL attr)
Init: pthread_mutexattr_getprioceiling - EINVAL (NULL prioceiling)
Init: pthread_mutexattr_getprioceiling - EINVAL (not initialized)
Init: pthread_mutexattr_setprioceiling - EINVAL (NULL attr)
Init: pthread_mutexattr_setprioceiling - EINVAL (invalid priority)
Init: pthread_mutexattr_setprioceiling - EINVAL (not initialized)
 
Init: pthread_mutex_init - EINVAL (NULL mutex_id)
Init: pthread_mutex_init - EINVAL (not initialized attr)
Init: pthread_mutex_init - EINVAL (bad protocol)
Init: pthread_mutex_init - EINVAL (bad priority ceiling)
Init: Resetting mutex attributes
Init: Changing mutex attributes
Init: mutex protocol is (1) -- PTHREAD_PRIO_INHERIT
Init: mutex priority ceiling is 128
Init: mutex process shared is (1) -- PTHREAD_PROCESS_SHARED
Init: Resetting mutex attributes
Init: pthread_mutex_init - SUCCESSFUL
Init: pthread_mutex_init - EBUSY (attempt to initialize an existing mutex)
Init: pthread_mutex_trylock - EINVAL (illegal ID)
Init: pthread_mutex_trylock - SUCCESSFUL
Init: pthread_mutex_trylock - EDEADLK (already locked)
Init: pthread_mutex_lock - EDEADLK (already locked)
Init: Sleep 1 second
Task: pthread_mutex_trylock already locked
Task: pthread_mutex_lock unavailable
Init: pthread_mutex_unlock - EINVAL (invalid id)
Init: pthread_mutex_unlock - SUCCESSFUL
Init: pthread_mutex_unlock - EPERM (not owner)
Init: pthread_mutex_timedlock - time out in 1/2 second
Task: mutex acquired
Task: sleep for 2 seconds
Init: pthread_mutex_timedlock - EAGAIN (timeout)
 
Init: pthread_mutex_init - SUCCESSFUL
Init: pthread_mutex_init - EAGAIN (too many)
Init: pthread_mutexattr_destroy - SUCCESSFUL
Init: pthread_mutex_destroy - SUCCESSFUL
Init: pthread_mutex_destroy - EINVAL (invalid id)
 
Init: pthread_mutexattr_init - SUCCESSFUL
Init: pthread_mutex_init - SUCCESSFUL
Init: pthread_mutex_trylock - SUCCESSFUL
Init: pthread_mutex_destroy - EBUSY (already locked)
Init: pthread_mutex_unlock - SUCCESSFUL
Init: pthread_mutex_destroy - SUCCESSFUL
 
Init: pthread_mutexattr_init - SUCCESSFUL
Init: pthread_mutexattr_setprotocol - SUCCESSFUL (PTHREAD_PRIO_INHERIT)
Init: pthread_mutex_init - SUCCESSFUL
Init: pthread_mutex_trylock - SUCCESSFUL
Init: pthread_setschedparam - Setting Task2 priority to highest
Task 2: pthread_mutex_lock unavailable (inherit case)
Init: pthread_getschedparam - priority = 254
Init: pthread_mutex_unlock - SUCCESSFUL
Task 2: mutex acquired
Task 2: unlock Mutex 2
Task 2: exit
Init: pthread_mutexattr_destroy - SUCCESSFUL
Init: pthread_mutex_destroy - SUCCESSFUL
 
Init: pthread_mutexattr_init - SUCCESSFUL
Init: pthread_mutexattr_setprotocol - SUCCESSFUL (PTHREAD_PRIO_PROTECT)
Init: pthread_mutex_init - SUCCESSFUL
Init: pthread_mutex_getprioceiling - EINVAL (invalid id)
Init: pthread_mutex_getprioceiling - EINVAL (NULL ceiling)
Init: pthread_mutex_getprioceiling - 254
Init: pthread_mutex_setprioceiling - EINVAL (invalid id)
Init: pthread_mutex_setprioceiling - EINVAL (illegal priority)
Init: pthread_mutex_setprioceiling - EINVAL (NULL ceiling)
Init: pthread_mutex_setprioceiling - new ceiling = 200
Init: pthread_mutex_setprioceiling - old ceiling = 1
Init: pthread_getschedparam - priority = 2
Init: pthread_mutex_trylock - SUCCESSFUL
Init: pthread_getschedparam - priority = 200
Init: pthread_setschedparam - set Task3 priority to highest
Init: Sleep 1 second
Task 3: pthread_mutex_lock unavailable (inherit case)
Init: pthread_mutex_unlock - SUCCESSFUL
Task 3: mutex acquired
Task 3: unlock Mutex 2
Task 3: pthread_getschedparam priority = 199
Task 3: exit
Init: pthread_mutex_getprioceiling- ceiling = 200
Init: pthread_setschedparam - set Init priority to highest
Init: pthread_mutex_lock - EINVAL (priority ceiling violation)
*** END OF POSIX TEST 5 ***